Error Of Change Scene

Hi RainyRizzle,

I hope you are good! I know I've reported a lot of bugs, but I'm reporting them because I encounter them often. I know you're working on fixing them, and I appreciate that.

When I change a scene, I get an "Error Of Changed Scene" error from AnyPortrait in the Console Log. Do you know why?

How to reproduce?

Create AnyPortrait gameobject in two seperated scenes
Switch the scene from A to B (both must have the AnyPortrait gameobject in the scene)

AnyPortrait : Error of Changed Scene

System.NullReferenceException: Object reference not set to an instance of an object

  at AnyPortrait.apGUILOFactory.Height (System.Int32 height) [0x00000] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Util\GUIWrapper\apGUILOFactory.cs:193

  at AnyPortrait.apEditorHierarchyUnit.CheckAndCreateGUIStyle () [0x00040] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Hierarchy\apEditorHierarchyUnit.cs:452

  at AnyPortrait.apEditorHierarchyUnit.InitPrevRender () [0x00031] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Hierarchy\apEditorHierarchyUnit.cs:327

  at AnyPortrait.apEditorHierarchyUnit..ctor () [0x000fe] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Hierarchy\apEditorHierarchyUnit.cs:311

  at AnyPortrait.apEditorHierarchyUnit.MakeUnit () [0x00000] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Hierarchy\apEditorHierarchyUnit.cs:288

  at AnyPortrait.apEditorHierarchyUnitPool.CreateUnits (System.Int32 nUnits) [0x00004] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Hierarchy\apEditorHierarchyUnit.cs:1613

  at AnyPortrait.apEditorHierarchyUnitPool.Init () [0x00012] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Hierarchy\apEditorHierarchyUnit.cs:1602

  at AnyPortrait.apEditorHierarchy.ResetAllUnits () [0x00048] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\Hierarchy\apEditorHierarchy.cs:182

  at AnyPortrait.apEditor.OnEditorSceneUnloadedOrChanged () [0x00023] in {pathToUnityProject}\Assets\AnyPortrait\Editor\Scripts\apEditor.cs:1070

UnityEngine.Debug:LogError (object)

AnyPortrait.apEditor:OnEditorSceneUnloadedOrChanged () (at Assets/AnyPortrait/Editor/Scripts/apEditor.cs:1078)

AnyPortrait.apEditor:OnEditorHierarchyChanged () (at Assets/AnyPortrait/Editor/Scripts/apEditor.cs:1048)

UnityEditor.EditorApplication:Internal_CallHierarchyHasChanged ()

Thanks in advance!

Comments (2)

RainyRizzle

Dec 01, 2024

Hi!

Thanks for sending the full stack of exception.

It seems that the log is caused by some data not being initialized during the process of reinitializing the AnyPortrait editor when switching scenes.

Unfortunately, this error does not occur in our current tests.

Even if we set various states of the editor and then switch scenes, the initialization is completed normally in our tests.

We have received reports from other users about errors occurring when switching scenes or controlling controls in the Inspector. And since the errors occurred intermittently in events in the Unity Editor, it was not easy for us to reproduce the problem.

We will try to fix the script to make it a bit more stable based on the reported logs.

And if this error does not critically affect your work, please ignore it.

We will review it further and reflect it in the update.

If you need additional support on this issue, please leave a comment.

Thank you.

DryreL

Replying to

It doesn't affect my work but I still wanted to give feedback since I encounter it often. I even want to give you more information with a video.

This error occurs if the AnyPortrait editor is docked somewhere and the scene is changed (or reloaded). You can see in the video that when I reload the same scene I get the error again.

If I close the AnyPortrait editor and reload the scene the error disappears. When I reopen the editor and reload the scene the error does not occur.